144445543

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 175104000

約数和(自身を除く): 30658457

約数列:

[1, 11, 19, 23, 151, 199, 209, 253, 437, 1661, 2189, 2869, 3473, 3781, 4577, 4807, 30049, 31559, 38203, 41591, 50347, 65987, 86963, 330539, 570931, 691127, 725857, 956593, 6280241, 7602397, 13131413, 144445543]

約数ペア:

[(1, 144445543), (11, 13131413), (19, 7602397), (23, 6280241), (151, 956593), (199, 725857), (209, 691127), (253, 570931), (437, 330539), (1661, 86963), (2189, 65987), (2869, 50347), (3473, 41591), (3781, 38203), (4577, 31559), (4807, 30049)]